Metalwalk® Codes and Compliance
CODES AND COMPLIANCE
Designed as part of a total rooftop access system, to be installed on SSR Roof (min 24 gauge, max 4:12 pitch).
Contact Design Components, Inc. for higher pitched roofs.
Max Design Loads
Railing:
- Concentrated: 200 LB
- Distributed: 20 PLF
Grating: (Interlocked)
- Concentrated: 300 LB
- Distributed: 40 PSF
Applicable Codes/Standards Met
Railing:
- OSHA 1926.502(b)
- IBC 2018, 1607.8.1 (for max post spacing = 48”)
- IBC 2018, 1607.8.1 exception 2 (for max post spacing = 72”)
Grating: (Interlocked)
- IBC 2018, 1607.3
Note:
- max post spacing = 48” O/C for railing to meet 50 PLF
- max post spacing = 72” O/C for railing to meet 20 PLF